package com.example.healthcondition.services;


import com.example.healthcondition.entity.HealthData;

import java.util.List;

public interface HealthDataService {
    HealthData findLatestByUserId(Integer userId);
    int insertHealthData(HealthData healthData);
    int updateHealthData(HealthData healthData);
    HealthData findById(Integer dataId);
    List<HealthData> findAllByUserId(Integer userId);
}
